Aurora County, South Dakota: population and components of change
Source: U.S. Census Bureau, Population Estimates Program, Vintage 2024: County Population Totals and Components of Change 2020-2024 (CO-EST2024-ALLDATA). Figures cover the April 1, 2020 estimates base through July 1, 2024; data fetched 2026-10-30T08:41:21Z.
| Item | Value | As reported |
|---|---|---|
| County | Aurora County | Aurora County |
| State | South Dakota | South Dakota |
| State FIPS code | 46 | 46 |
| County FIPS code | 003 | 003 |
| Census region (code) | 2 | 2 |
| Census division (code) | 4 | 4 |
| Estimates base, April 1, 2020 | 2,753 | 2753 |
| Resident population, July 1, 2020 | 2,740 | 2740 |
| Resident population, July 1, 2021 | 2,741 | 2741 |
| Resident population, July 1, 2022 | 2,772 | 2772 |
| Resident population, July 1, 2023 | 2,796 | 2796 |
| Resident population, July 1, 2024 | 2,752 | 2752 |
| Numeric population change, 2023 to 2024 | -44 | -44 |
| Births, year to July 1, 2024 | 37 | 37 |
| Deaths, year to July 1, 2024 | 51 | 51 |
| Natural change (births minus deaths), year to July 1, 2024 | -14 | -14 |
| International migration, year to July 1, 2024 | 3 | 3 |
| Domestic migration, year to July 1, 2024 | -31 | -31 |
| Residual, year to July 1, 2024 | -2 | -2 |
| Birth rate per 1,000 population, year to July 1, 2024 | 13.3381 | 13.33813987 |
| Death rate per 1,000 population, year to July 1, 2024 | 18.3850 | 18.385003605 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -5.0469 | -5.046863735 |
| International migration rate per 1,000 population, year to July 1, 2024 | 1.0815 | 1.0814708003 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -11.1752 | -11.17519827 |
| Group quarters population, July 1, 2024 | 102 | 102 |
Values as reported by the source: county_name=Aurora County, state_name=South Dakota, state_fips=46, county_fips=003, region=2, division=4, estimates_base_2020=2753, pop_2020=2740, pop_2021=2741, pop_2022=2772, pop_2023=2796, pop_2024=2752, npopchg_2024=-44, births_2024=37, deaths_2024=51, naturalchg_2024=-14, internationalmig_2024=3, domesticmig_2024=-31, residual_2024=-2, rbirth_2024=13.33813987, rdeath_2024=18.385003605, rnaturalchg_2024=-5.046863735, rinternationalmig_2024=1.0814708003, rdomesticmig_2024=-11.17519827, gq_estimates_2024=102